BU Events Calendar Concerts (October 3 through December 31) Sunday, October 4 12:00 PM Alumni Weekend: College of Fine Arts Sunday Afternoon Concert Saturday, October 17 6:00 PM Multiverse: Return to the Reef Concert Friday, November 20 6:00 PM Afro-Colombian Music, Culture & Politics: Concert with Canalón de Timbiquí Friday, December 4 6:00 PM BU Block Party